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Should we be concerned about parabens in cosmetics?

20 Mar 2017

Not if you look at the numbers. Many cosmetics now advertise "no parabens," as they cater to chemical paranoia. Parabens are very effective preservatives and prevent bacterial growth in creams and...

S-methylthioacrylate, S-methyl-3-(methylthio)thiopropionate and Asparagus?

20 Mar 2017

Asparagus is a wonderful vegetable. Both in taste and in its chemistry. One aspect of its chemistry has been apparent for a long time. A French book on food published in 1702 noted that asparagus...

What's the scoop on the supposed uselessness of multivitamin supplements?

20 Mar 2017

There is a lot of buzz around a set of scientific papers that calls into question the effectiveness of multivitamin supplements. Let me add a few notes to the buzz as the vitamin supplement...

Brominated vegetable oil in our drinks?

20 Mar 2017

Beverage producers are removing “brominated vegetable oil” from their product. I have no problem with that, it has no nutritional value. But it is interesting to see how this came about. Basically...

What is Cream of Tartar Good For?

20 Mar 2017

It is a cheap, safe, readily available mild acid.  It is ideal for the generation of carbon dioxide from baking soda.  In fact, one version of baking powder is a mixture of sodium bicarbonate and...

Does food cooked in the microwave lose its' nutritional value?

20 Mar 2017

A resounding “not true!” First of all, all food is dead, unless you graze on grass or take a bite out of a living cow, neither of which is advisable. As far as nutrition goes, microwave cooking is...

Whales at a party?

20 Mar 2017

An 1861 Vanity Fair cartoon depicted whales celebrating at a party. Celebrating what, you may ask? The discovery of oil in Pennsylvania!

Smart Meters and Radio Waves

20 Mar 2017

Are the new Smart Meters from Hydro Quebec safe? Are they different from a cordless or cell phone when it comes to RF emmissions?...

Why has California issued a health advisory about eating fried grasshoppers covered with chili - a traditional Mexican treat?

20 Mar 2017

Worry about contamination with lead! Chili powder is at the heart of Mexican cuisine and finds its way into numerous foods ranging from candies and salsa to fried grasshoppers. Unfortunately...

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